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发明名称
PERFECCIONAMIENTOS EN LOS APARATOS PARA FIJAR LAS CARGAS MoVILES SOBRE VAGONES DE FERROCARRIL
摘要
申请公布号
ES187475(A1)
申请公布日期
1949.07.16
申请号
ES19750001874
申请日期
1949.03.16
申请人
SOCIETE POUR L'UNION DES TRANSPORTS FERROVIAIRES ET ROUTIERS (U. F. R.)
发明人
分类号
(IPC1-7):B61
主分类号
(IPC1-7):B61
代理机构
代理人
主权项
地址
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